Makefile

   1 # The default target of this Makefile is...
   2 all::
   3
   4 # Define V=1 to have a more verbose compile.
   5 #
   6 # Define SHELL_PATH to a POSIX shell if your /bin/sh is broken.
   7 #
   8 # Define SANE_TOOL_PATH to a colon-separated list of paths to prepend
   9 # to PATH if your tools in /usr/bin are broken.
  10 #
  11 # Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
  12 # or vsnprintf() return -1 instead of number of characters which would
  13 # have been written to the final string if enough space had been available.
  14 #
  15 # Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
  16 # when attempting to read from an fopen'ed directory.
  17 #
  18 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
  19 # This also implies MOZILLA_SHA1.
  20 #
  21 # Define NO_CURL if you do not have libcurl installed.  git-http-pull and
  22 # git-http-push are not built, and you cannot use http:// and https://
  23 # transports.
  24 #
  25 # Define CURLDIR=/foo/bar if your curl header and library files are in
  26 # /foo/bar/include and /foo/bar/lib directories.
  27 #
  28 # Define NO_EXPAT if you do not have expat installed.  git-http-push is
  29 # not built, and you cannot push using http:// and https:// transports.
  30 #
  31 # Define EXPATDIR=/foo/bar if your expat header and library files are in
  32 # /foo/bar/include and /foo/bar/lib directories.
  33 #
  34 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  35 #
  36 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  37 # d_type in struct dirent (latest Cygwin -- will be fixed soonish).
  38 #
  39 # Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
  40 # do not support the 'size specifiers' introduced by C99, namely ll, hh,
  41 # j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
  42 # some C compilers supported these specifiers prior to C99 as an extension.
  43 #
  44 # Define NO_STRCASESTR if you don't have strcasestr.
  45 #
  46 # Define NO_MEMMEM if you don't have memmem.
  47 #
  48 # Define NO_STRLCPY if you don't have strlcpy.
  49 #
  50 # Define NO_STRTOUMAX if you don't have strtoumax in the C library.
  51 # If your compiler also does not support long long or does not have
  52 # strtoull, define NO_STRTOULL.
  53 #
  54 # Define NO_SETENV if you don't have setenv in the C library.
  55 #
  56 # Define NO_UNSETENV if you don't have unsetenv in the C library.
  57 #
  58 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  59 #
  60 # Define NO_MKSTEMPS if you don't have mkstemps in the C library.
  61 #
  62 # Define NO_LIBGEN_H if you don't have libgen.h.
  63 #
  64 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
  65 #
  66 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
  67 #
  68 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  69 # Enable it on Windows.  By default, symrefs are still used.
  70 #
  71 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  72 # tests.  These tests take up a significant amount of the total test time
  73 # but are not needed unless you plan to talk to SVN repos.
  74 #
  75 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  76 # installed in /sw, but don't want GIT to link against any libraries
  77 # installed there.  If defined you may specify your own (or Fink's)
  78 # include directories and library directories by defining CFLAGS
  79 # and LDFLAGS appropriately.
  80 #
  81 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
  82 # have DarwinPorts installed in /opt/local, but don't want GIT to
  83 # link against any libraries installed there.  If defined you may
  84 # specify your own (or DarwinPort's) include directories and
  85 # library directories by defining CFLAGS and LDFLAGS appropriately.
  86 #
  87 # Define PPC_SHA1 environment variable when running make to make use of
  88 # a bundled SHA1 routine optimized for PowerPC.
  89 #
  90 # Define ARM_SHA1 environment variable when running make to make use of
  91 # a bundled SHA1 routine optimized for ARM.
  92 #
  93 # Define MOZILLA_SHA1 environment variable when running make to make use of
  94 # a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
  95 # on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
  96 # choice) has very fast version optimized for i586.
  97 #
  98 # Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
  99 #
 100 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 101 #
 102 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 103 # Patrick Mauritz).
 104 #
 105 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 106 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 107 # inet_ntop and inet_pton additionally reside there.
 108 #
 109 # Define NO_MMAP if you want to avoid mmap.
 110 #
 111 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 112 #
 113 # Define NO_PREAD if you have a problem with pread() system call (e.g.
 114 # cygwin.dll before v1.5.22).
 115 #
 116 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 117 # generally faster on your platform than accessing the working directory.
 118 #
 119 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 120 # the executable mode bit, but doesn't really do so.
 121 #
 122 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 123 #
 124 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
 125 # sockaddr_storage.
 126 #
 127 # Define NO_ICONV if your libc does not properly support iconv.
 128 #
 129 # Define OLD_ICONV if your library has an old iconv(), where the second
 130 # (input buffer pointer) parameter is declared with type (const char **).
 131 #
 132 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 133 #
 134 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 135 # that tells runtime paths to dynamic libraries;
 136 # "-Wl,-rpath=/path/lib" is used instead.
 137 #
 138 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 139 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 140 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 141 # randomly break unless your underlying filesystem supports those sub-second
 142 # times (my ext3 doesn't).
 143 #
 144 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 145 # "st_ctim"
 146 #
 147 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 148 # available.  This automatically turns USE_NSEC off.
 149 #
 150 # Define USE_STDEV below if you want git to care about the underlying device
 151 # change being considered an inode change from the update-index perspective.
 152 #
 153 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 154 # field that counts the on-disk footprint in 512-byte blocks.
 155 #
 156 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
 157 #
 158 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
 159 #
 160 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 161 # MakeMaker (e.g. using ActiveState under Cygwin).
 162 #
 163 # Define NO_PERL if you do not want Perl scripts or libraries at all.
 164 #
 165 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 166 #
 167 # The TCL_PATH variable governs the location of the Tcl interpreter
 168 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 169 # is not set.  Defaults to the bare 'tclsh'.
 170 #
 171 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 172 # If not set it defaults to the bare 'wish'. If it is set to the empty
 173 # string then NO_TCLTK will be forced (this is used by configure script).
 174 #
 175 # Define THREADED_DELTA_SEARCH if you have pthreads and wish to exploit
 176 # parallel delta searching when packing objects.
 177 #
 178 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 179 # is a simplified version of the merge sort used in glibc. This is
 180 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 181 #
 182 # Define NO_EXTERNAL_GREP if you don't want "git grep" to ever call
 183 # your external grep (e.g., if your system lacks grep, if its grep is
 184 # broken, or spawning external process is slower than built-in grep git has).
 185 #
 186 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 187 # information on a not yet closed file that lstat would return for the same
 188 # file after it was closed.
 189 #
 190 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 191 # when hardlinking a file to another name and unlinking the original file right
 192 # away (some NTFS drivers seem to zero the contents in that scenario).
 193 #
 194 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 195 # programs as a tar, where bin/ and libexec/ might be on different file systems.
 196 #
 197 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
 198 # memory allocators with the nedmalloc allocator written by Niall Douglas.
 199 #
 200 # Define NO_REGEX if you have no or inferior regex support in your C library.
 201 #
 202 # Define JSMIN to point to JavaScript minifier that functions as
 203 # a filter to have gitweb.js minified.
 204
 205 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
 206         @$(SHELL_PATH) ./GIT-VERSION-GEN
 207 -include GIT-VERSION-FILE
 208
 209 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 210 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 211 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 212 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 213 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 214 uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 215
 216 # CFLAGS and LDFLAGS are for the users to override from the command line.
 217
 218 CFLAGS = -g -O2 -Wall
 219 LDFLAGS =
 220 ALL_CFLAGS = $(CFLAGS)
 221 ALL_LDFLAGS = $(LDFLAGS)
 222 STRIP ?= strip
 223
 224 # Among the variables below, these:
 225 #   gitexecdir
 226 #   template_dir
 227 #   mandir
 228 #   infodir
 229 #   htmldir
 230 #   ETC_GITCONFIG (but not sysconfdir)
 231 # can be specified as a relative path some/where/else;
 232 # this is interpreted as relative to $(prefix) and "git" at
 233 # runtime figures out where they are based on the path to the executable.
 234 # This can help installing the suite in a relocatable way.
 235
 236 prefix = $(HOME)
 237 bindir_relative = bin
 238 bindir = $(prefix)/$(bindir_relative)
 239 mandir = share/man
 240 infodir = share/info
 241 gitexecdir = libexec/git-core
 242 sharedir = $(prefix)/share
 243 template_dir = share/git-core/templates
 244 htmldir = share/doc/git-doc
 245 ifeq ($(prefix),/usr)
 246 sysconfdir = /etc
 247 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 248 else
 249 sysconfdir = $(prefix)/etc
 250 ETC_GITCONFIG = etc/gitconfig
 251 endif
 252 lib = lib
 253 # DESTDIR=
 254 pathsep = :
 255
 256 # JavaScript minifier invocation that can function as filter
 257 JSMIN =
 258
 259 # default configuration for gitweb
 260 GITWEB_CONFIG = gitweb_config.perl
 261 GITWEB_CONFIG_SYSTEM = /etc/gitweb.conf
 262 GITWEB_HOME_LINK_STR = projects
 263 GITWEB_SITENAME =
 264 GITWEB_PROJECTROOT = /pub/git
 265 GITWEB_PROJECT_MAXDEPTH = 2007
 266 GITWEB_EXPORT_OK =
 267 GITWEB_STRICT_EXPORT =
 268 GITWEB_BASE_URL =
 269 GITWEB_LIST =
 270 GITWEB_HOMETEXT = indextext.html
 271 GITWEB_CSS = gitweb.css
 272 GITWEB_LOGO = git-logo.png
 273 GITWEB_FAVICON = git-favicon.png
 274 ifdef JSMIN
 275 GITWEB_JS = gitweb.min.js
 276 else
 277 GITWEB_JS = gitweb.js
 278 endif
 279 GITWEB_SITE_HEADER =
 280 GITWEB_SITE_FOOTER =
 281
 282 export prefix bindir sharedir sysconfdir
 283
 284 CC = gcc
 285 AR = ar
 286 RM = rm -f
 287 TAR = tar
 288 FIND = find
 289 INSTALL = install
 290 RPMBUILD = rpmbuild
 291 TCL_PATH = tclsh
 292 TCLTK_PATH = wish
 293 PTHREAD_LIBS = -lpthread
 294
 295 export TCL_PATH TCLTK_PATH
 296
 297 # sparse is architecture-neutral, which means that we need to tell it
 298 # explicitly what architecture to check for. Fix this up for yours..
 299 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 300
 301
 302
 303 ### --- END CONFIGURATION SECTION ---
 304
 305 # Those must not be GNU-specific; they are shared with perl/ which may
 306 # be built by a different compiler. (Note that this is an artifact now
 307 # but it still might be nice to keep that distinction.)
 308 BASIC_CFLAGS =
 309 BASIC_LDFLAGS =
 310
 311 # Guard against environment variables
 312 BUILTIN_OBJS =
 313 BUILT_INS =
 314 COMPAT_CFLAGS =
 315 COMPAT_OBJS =
 316 LIB_H =
 317 LIB_OBJS =
 318 PROGRAMS =
 319 SCRIPT_PERL =
 320 SCRIPT_SH =
 321 TEST_PROGRAMS =
 322
 323 SCRIPT_SH += git-am.sh
 324 SCRIPT_SH += git-bisect.sh
 325 SCRIPT_SH += git-difftool--helper.sh
 326 SCRIPT_SH += git-filter-branch.sh
 327 SCRIPT_SH += git-lost-found.sh
 328 SCRIPT_SH += git-merge-octopus.sh
 329 SCRIPT_SH += git-merge-one-file.sh
 330 SCRIPT_SH += git-merge-resolve.sh
 331 SCRIPT_SH += git-mergetool.sh
 332 SCRIPT_SH += git-mergetool--lib.sh
 333 SCRIPT_SH += git-parse-remote.sh
 334 SCRIPT_SH += git-pull.sh
 335 SCRIPT_SH += git-quiltimport.sh
 336 SCRIPT_SH += git-rebase--interactive.sh
 337 SCRIPT_SH += git-rebase.sh
 338 SCRIPT_SH += git-repack.sh
 339 SCRIPT_SH += git-request-pull.sh
 340 SCRIPT_SH += git-sh-setup.sh
 341 SCRIPT_SH += git-stash.sh
 342 SCRIPT_SH += git-submodule.sh
 343 SCRIPT_SH += git-web--browse.sh
 344
 345 SCRIPT_PERL += git-add--interactive.perl
 346 SCRIPT_PERL += git-difftool.perl
 347 SCRIPT_PERL += git-archimport.perl
 348 SCRIPT_PERL += git-cvsexportcommit.perl
 349 SCRIPT_PERL += git-cvsimport.perl
 350 SCRIPT_PERL += git-cvsserver.perl
 351 SCRIPT_PERL += git-relink.perl
 352 SCRIPT_PERL += git-send-email.perl
 353 SCRIPT_PERL += git-svn.perl
 354
 355 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 356           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 357           git-instaweb
 358
 359 # Empty...
 360 EXTRA_PROGRAMS =
 361
 362 # ... and all the rest that could be moved out of bindir to gitexecdir
 363 PROGRAMS += $(EXTRA_PROGRAMS)
 364 PROGRAMS += git-fast-import$X
 365 PROGRAMS += git-hash-object$X
 366 PROGRAMS += git-index-pack$X
 367 PROGRAMS += git-merge-index$X
 368 PROGRAMS += git-merge-tree$X
 369 PROGRAMS += git-mktag$X
 370 PROGRAMS += git-pack-redundant$X
 371 PROGRAMS += git-patch-id$X
 372 PROGRAMS += git-shell$X
 373 PROGRAMS += git-show-index$X
 374 PROGRAMS += git-unpack-file$X
 375 PROGRAMS += git-update-server-info$X
 376 PROGRAMS += git-upload-pack$X
 377 PROGRAMS += git-var$X
 378
 379 # List built-in command $C whose implementation cmd_$C() is not in
 380 # builtin-$C.o but is linked in as part of some other command.
 381 BUILT_INS += $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
 382
 383 BUILT_INS += git-cherry$X
 384 BUILT_INS += git-cherry-pick$X
 385 BUILT_INS += git-format-patch$X
 386 BUILT_INS += git-fsck-objects$X
 387 BUILT_INS += git-get-tar-commit-id$X
 388 BUILT_INS += git-init$X
 389 BUILT_INS += git-merge-subtree$X
 390 BUILT_INS += git-peek-remote$X
 391 BUILT_INS += git-repo-config$X
 392 BUILT_INS += git-show$X
 393 BUILT_INS += git-stage$X
 394 BUILT_INS += git-status$X
 395 BUILT_INS += git-whatchanged$X
 396
 397 # what 'all' will build and 'install' will install, in gitexecdir
 398 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 399
 400 # what 'all' will build but not install in gitexecdir
 401 OTHER_PROGRAMS = git$X
 402
 403 # Set paths to tools early so that they can be used for version tests.
 404 ifndef SHELL_PATH
 405         SHELL_PATH = /bin/sh
 406 endif
 407 ifndef PERL_PATH
 408         PERL_PATH = /usr/bin/perl
 409 endif
 410
 411 export PERL_PATH
 412
 413 LIB_FILE=libgit.a
 414 XDIFF_LIB=xdiff/lib.a
 415
 416 LIB_H += archive.h
 417 LIB_H += attr.h
 418 LIB_H += blob.h
 419 LIB_H += builtin.h
 420 LIB_H += cache.h
 421 LIB_H += cache-tree.h
 422 LIB_H += commit.h
 423 LIB_H += compat/cygwin.h
 424 LIB_H += compat/mingw.h
 425 LIB_H += csum-file.h
 426 LIB_H += decorate.h
 427 LIB_H += delta.h
 428 LIB_H += diffcore.h
 429 LIB_H += diff.h
 430 LIB_H += dir.h
 431 LIB_H += fsck.h
 432 LIB_H += git-compat-util.h
 433 LIB_H += graph.h
 434 LIB_H += grep.h
 435 LIB_H += hash.h
 436 LIB_H += help.h
 437 LIB_H += levenshtein.h
 438 LIB_H += list-objects.h
 439 LIB_H += ll-merge.h
 440 LIB_H += log-tree.h
 441 LIB_H += mailmap.h
 442 LIB_H += merge-recursive.h
 443 LIB_H += object.h
 444 LIB_H += pack.h
 445 LIB_H += pack-refs.h
 446 LIB_H += pack-revindex.h
 447 LIB_H += parse-options.h
 448 LIB_H += patch-ids.h
 449 LIB_H += pkt-line.h
 450 LIB_H += progress.h
 451 LIB_H += quote.h
 452 LIB_H += reflog-walk.h
 453 LIB_H += refs.h
 454 LIB_H += remote.h
 455 LIB_H += rerere.h
 456 LIB_H += revision.h
 457 LIB_H += run-command.h
 458 LIB_H += sha1-lookup.h
 459 LIB_H += sideband.h
 460 LIB_H += sigchain.h
 461 LIB_H += strbuf.h
 462 LIB_H += string-list.h
 463 LIB_H += tag.h
 464 LIB_H += transport.h
 465 LIB_H += tree.h
 466 LIB_H += tree-walk.h
 467 LIB_H += unpack-trees.h
 468 LIB_H += userdiff.h
 469 LIB_H += utf8.h
 470 LIB_H += wt-status.h
 471
 472 LIB_OBJS += abspath.o
 473 LIB_OBJS += alias.o
 474 LIB_OBJS += alloc.o
 475 LIB_OBJS += archive.o
 476 LIB_OBJS += archive-tar.o
 477 LIB_OBJS += archive-zip.o
 478 LIB_OBJS += attr.o
 479 LIB_OBJS += base85.o
 480 LIB_OBJS += bisect.o
 481 LIB_OBJS += blob.o
 482 LIB_OBJS += branch.o
 483 LIB_OBJS += bundle.o
 484 LIB_OBJS += cache-tree.o
 485 LIB_OBJS += color.o
 486 LIB_OBJS += combine-diff.o
 487 LIB_OBJS += commit.o
 488 LIB_OBJS += config.o
 489 LIB_OBJS += connect.o
 490 LIB_OBJS += convert.o
 491 LIB_OBJS += copy.o
 492 LIB_OBJS += csum-file.o
 493 LIB_OBJS += ctype.o
 494 LIB_OBJS += date.o
 495 LIB_OBJS += decorate.o
 496 LIB_OBJS += diffcore-break.o
 497 LIB_OBJS += diffcore-delta.o
 498 LIB_OBJS += diffcore-order.o
 499 LIB_OBJS += diffcore-pickaxe.o
 500 LIB_OBJS += diffcore-rename.o
 501 LIB_OBJS += diff-delta.o
 502 LIB_OBJS += diff-lib.o
 503 LIB_OBJS += diff-no-index.o
 504 LIB_OBJS += diff.o
 505 LIB_OBJS += dir.o
 506 LIB_OBJS += editor.o
 507 LIB_OBJS += entry.o
 508 LIB_OBJS += environment.o
 509 LIB_OBJS += exec_cmd.o
 510 LIB_OBJS += fsck.o
 511 LIB_OBJS += graph.o
 512 LIB_OBJS += grep.o
 513 LIB_OBJS += hash.o
 514 LIB_OBJS += help.o
 515 LIB_OBJS += ident.o
 516 LIB_OBJS += levenshtein.o
 517 LIB_OBJS += list-objects.o
 518 LIB_OBJS += ll-merge.o
 519 LIB_OBJS += lockfile.o
 520 LIB_OBJS += log-tree.o
 521 LIB_OBJS += mailmap.o
 522 LIB_OBJS += match-trees.o
 523 LIB_OBJS += merge-file.o
 524 LIB_OBJS += merge-recursive.o
 525 LIB_OBJS += name-hash.o
 526 LIB_OBJS += object.o
 527 LIB_OBJS += pack-check.o
 528 LIB_OBJS += pack-refs.o
 529 LIB_OBJS += pack-revindex.o
 530 LIB_OBJS += pack-write.o
 531 LIB_OBJS += pager.o
 532 LIB_OBJS += parse-options.o
 533 LIB_OBJS += patch-delta.o
 534 LIB_OBJS += patch-ids.o
 535 LIB_OBJS += path.o
 536 LIB_OBJS += pkt-line.o
 537 LIB_OBJS += preload-index.o
 538 LIB_OBJS += pretty.o
 539 LIB_OBJS += progress.o
 540 LIB_OBJS += quote.o
 541 LIB_OBJS += reachable.o
 542 LIB_OBJS += read-cache.o
 543 LIB_OBJS += reflog-walk.o
 544 LIB_OBJS += refs.o
 545 LIB_OBJS += remote.o
 546 LIB_OBJS += rerere.o
 547 LIB_OBJS += revision.o
 548 LIB_OBJS += run-command.o
 549 LIB_OBJS += server-info.o
 550 LIB_OBJS += setup.o
 551 LIB_OBJS += sha1-lookup.o
 552 LIB_OBJS += sha1_file.o
 553 LIB_OBJS += sha1_name.o
 554 LIB_OBJS += shallow.o
 555 LIB_OBJS += sideband.o
 556 LIB_OBJS += sigchain.o
 557 LIB_OBJS += strbuf.o
 558 LIB_OBJS += string-list.o
 559 LIB_OBJS += symlinks.o
 560 LIB_OBJS += tag.o
 561 LIB_OBJS += trace.o
 562 LIB_OBJS += transport.o
 563 LIB_OBJS += tree-diff.o
 564 LIB_OBJS += tree.o
 565 LIB_OBJS += tree-walk.o
 566 LIB_OBJS += unpack-trees.o
 567 LIB_OBJS += usage.o
 568 LIB_OBJS += userdiff.o
 569 LIB_OBJS += utf8.o
 570 LIB_OBJS += walker.o
 571 LIB_OBJS += wrapper.o
 572 LIB_OBJS += write_or_die.o
 573 LIB_OBJS += ws.o
 574 LIB_OBJS += wt-status.o
 575 LIB_OBJS += xdiff-interface.o
 576
 577 BUILTIN_OBJS += builtin-add.o
 578 BUILTIN_OBJS += builtin-annotate.o
 579 BUILTIN_OBJS += builtin-apply.o
 580 BUILTIN_OBJS += builtin-archive.o
 581 BUILTIN_OBJS += builtin-bisect--helper.o
 582 BUILTIN_OBJS += builtin-blame.o
 583 BUILTIN_OBJS += builtin-branch.o
 584 BUILTIN_OBJS += builtin-bundle.o
 585 BUILTIN_OBJS += builtin-cat-file.o
 586 BUILTIN_OBJS += builtin-check-attr.o
 587 BUILTIN_OBJS += builtin-check-ref-format.o
 588 BUILTIN_OBJS += builtin-checkout-index.o
 589 BUILTIN_OBJS += builtin-checkout.o
 590 BUILTIN_OBJS += builtin-clean.o
 591 BUILTIN_OBJS += builtin-clone.o
 592 BUILTIN_OBJS += builtin-commit-tree.o
 593 BUILTIN_OBJS += builtin-commit.o
 594 BUILTIN_OBJS += builtin-config.o
 595 BUILTIN_OBJS += builtin-count-objects.o
 596 BUILTIN_OBJS += builtin-describe.o
 597 BUILTIN_OBJS += builtin-diff-files.o
 598 BUILTIN_OBJS += builtin-diff-index.o
 599 BUILTIN_OBJS += builtin-diff-tree.o
 600 BUILTIN_OBJS += builtin-diff.o
 601 BUILTIN_OBJS += builtin-fast-export.o
 602 BUILTIN_OBJS += builtin-fetch--tool.o
 603 BUILTIN_OBJS += builtin-fetch-pack.o
 604 BUILTIN_OBJS += builtin-fetch.o
 605 BUILTIN_OBJS += builtin-fmt-merge-msg.o
 606 BUILTIN_OBJS += builtin-for-each-ref.o
 607 BUILTIN_OBJS += builtin-fsck.o
 608 BUILTIN_OBJS += builtin-gc.o
 609 BUILTIN_OBJS += builtin-grep.o
 610 BUILTIN_OBJS += builtin-help.o
 611 BUILTIN_OBJS += builtin-init-db.o
 612 BUILTIN_OBJS += builtin-log.o
 613 BUILTIN_OBJS += builtin-ls-files.o
 614 BUILTIN_OBJS += builtin-ls-remote.o
 615 BUILTIN_OBJS += builtin-ls-tree.o
 616 BUILTIN_OBJS += builtin-mailinfo.o
 617 BUILTIN_OBJS += builtin-mailsplit.o
 618 BUILTIN_OBJS += builtin-merge.o
 619 BUILTIN_OBJS += builtin-merge-base.o
 620 BUILTIN_OBJS += builtin-merge-file.o
 621 BUILTIN_OBJS += builtin-merge-ours.o
 622 BUILTIN_OBJS += builtin-merge-recursive.o
 623 BUILTIN_OBJS += builtin-mktree.o
 624 BUILTIN_OBJS += builtin-mv.o
 625 BUILTIN_OBJS += builtin-name-rev.o
 626 BUILTIN_OBJS += builtin-pack-objects.o
 627 BUILTIN_OBJS += builtin-pack-refs.o
 628 BUILTIN_OBJS += builtin-prune-packed.o
 629 BUILTIN_OBJS += builtin-prune.o
 630 BUILTIN_OBJS += builtin-push.o
 631 BUILTIN_OBJS += builtin-read-tree.o
 632 BUILTIN_OBJS += builtin-receive-pack.o
 633 BUILTIN_OBJS += builtin-reflog.o
 634 BUILTIN_OBJS += builtin-remote.o
 635 BUILTIN_OBJS += builtin-rerere.o
 636 BUILTIN_OBJS += builtin-reset.o
 637 BUILTIN_OBJS += builtin-rev-list.o
 638 BUILTIN_OBJS += builtin-rev-parse.o
 639 BUILTIN_OBJS += builtin-revert.o
 640 BUILTIN_OBJS += builtin-rm.o
 641 BUILTIN_OBJS += builtin-send-pack.o
 642 BUILTIN_OBJS += builtin-shortlog.o
 643 BUILTIN_OBJS += builtin-show-branch.o
 644 BUILTIN_OBJS += builtin-show-ref.o
 645 BUILTIN_OBJS += builtin-stripspace.o
 646 BUILTIN_OBJS += builtin-symbolic-ref.o
 647 BUILTIN_OBJS += builtin-tag.o
 648 BUILTIN_OBJS += builtin-tar-tree.o
 649 BUILTIN_OBJS += builtin-unpack-objects.o
 650 BUILTIN_OBJS += builtin-update-index.o
 651 BUILTIN_OBJS += builtin-update-ref.o
 652 BUILTIN_OBJS += builtin-upload-archive.o
 653 BUILTIN_OBJS += builtin-verify-pack.o
 654 BUILTIN_OBJS += builtin-verify-tag.o
 655 BUILTIN_OBJS += builtin-write-tree.o
 656
 657 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 658 EXTLIBS =
 659
 660 #
 661 # Platform specific tweaks
 662 #
 663
 664 # We choose to avoid "if .. else if .. else .. endif endif"
 665 # because maintaining the nesting to match is a pain.  If
 666 # we had "elif" things would have been much nicer...
 667
 668 ifeq ($(uname_S),Linux)
 669         NO_STRLCPY = YesPlease
 670         NO_MKSTEMPS = YesPlease
 671         THREADED_DELTA_SEARCH = YesPlease
 672 endif
 673 ifeq ($(uname_S),GNU/kFreeBSD)
 674         NO_STRLCPY = YesPlease
 675         NO_MKSTEMPS = YesPlease
 676         THREADED_DELTA_SEARCH = YesPlease
 677 endif
 678 ifeq ($(uname_S),UnixWare)
 679         CC = cc
 680         NEEDS_SOCKET = YesPlease
 681         NEEDS_NSL = YesPlease
 682         NEEDS_SSL_WITH_CRYPTO = YesPlease
 683         NEEDS_LIBICONV = YesPlease
 684         SHELL_PATH = /usr/local/bin/bash
 685         NO_IPV6 = YesPlease
 686         NO_HSTRERROR = YesPlease
 687         NO_MKSTEMPS = YesPlease
 688         BASIC_CFLAGS += -Kthread
 689         BASIC_CFLAGS += -I/usr/local/include
 690         BASIC_LDFLAGS += -L/usr/local/lib
 691         INSTALL = ginstall
 692         TAR = gtar
 693         NO_STRCASESTR = YesPlease
 694         NO_MEMMEM = YesPlease
 695 endif
 696 ifeq ($(uname_S),SCO_SV)
 697         ifeq ($(uname_R),3.2)
 698                 CFLAGS = -O2
 699         endif
 700         ifeq ($(uname_R),5)
 701                 CC = cc
 702                 BASIC_CFLAGS += -Kthread
 703         endif
 704         NEEDS_SOCKET = YesPlease
 705         NEEDS_NSL = YesPlease
 706         NEEDS_SSL_WITH_CRYPTO = YesPlease
 707         NEEDS_LIBICONV = YesPlease
 708         SHELL_PATH = /usr/bin/bash
 709         NO_IPV6 = YesPlease
 710         NO_HSTRERROR = YesPlease
 711         NO_MKSTEMPS = YesPlease
 712         BASIC_CFLAGS += -I/usr/local/include
 713         BASIC_LDFLAGS += -L/usr/local/lib
 714         NO_STRCASESTR = YesPlease
 715         NO_MEMMEM = YesPlease
 716         INSTALL = ginstall
 717         TAR = gtar
 718 endif
 719 ifeq ($(uname_S),Darwin)
 720         NEEDS_SSL_WITH_CRYPTO = YesPlease
 721         NEEDS_LIBICONV = YesPlease
 722         ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 723                 OLD_ICONV = UnfortunatelyYes
 724         endif
 725         ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 726                 NO_STRLCPY = YesPlease
 727         endif
 728         NO_MEMMEM = YesPlease
 729         THREADED_DELTA_SEARCH = YesPlease
 730         USE_ST_TIMESPEC = YesPlease
 731 endif
 732 ifeq ($(uname_S),SunOS)
 733         NEEDS_SOCKET = YesPlease
 734         NEEDS_NSL = YesPlease
 735         SHELL_PATH = /bin/bash
 736         SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 737         NO_STRCASESTR = YesPlease
 738         NO_MEMMEM = YesPlease
 739         NO_MKDTEMP = YesPlease
 740         NO_MKSTEMPS = YesPlease
 741         NO_REGEX = YesPlease
 742         NO_EXTERNAL_GREP = YesPlease
 743         ifeq ($(uname_R),5.7)
 744                 NEEDS_RESOLV = YesPlease
 745                 NO_IPV6 = YesPlease
 746                 NO_SOCKADDR_STORAGE = YesPlease
 747                 NO_UNSETENV = YesPlease
 748                 NO_SETENV = YesPlease
 749                 NO_STRLCPY = YesPlease
 750                 NO_C99_FORMAT = YesPlease
 751                 NO_STRTOUMAX = YesPlease
 752         endif
 753         ifeq ($(uname_R),5.8)
 754                 NO_UNSETENV = YesPlease
 755                 NO_SETENV = YesPlease
 756                 NO_C99_FORMAT = YesPlease
 757                 NO_STRTOUMAX = YesPlease
 758         endif
 759         ifeq ($(uname_R),5.9)
 760                 NO_UNSETENV = YesPlease
 761                 NO_SETENV = YesPlease
 762                 NO_C99_FORMAT = YesPlease
 763                 NO_STRTOUMAX = YesPlease
 764         endif
 765         ifdef NO_IPV6
 766                 NEEDS_RESOLV = YesPlease
 767         endif
 768         INSTALL = /usr/ucb/install
 769         TAR = gtar
 770         BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 771 endif
 772 ifeq ($(uname_O),Cygwin)
 773         NO_D_TYPE_IN_DIRENT = YesPlease
 774         NO_D_INO_IN_DIRENT = YesPlease
 775         NO_STRCASESTR = YesPlease
 776         NO_MEMMEM = YesPlease
 777         NO_MKSTEMPS = YesPlease
 778         NO_SYMLINK_HEAD = YesPlease
 779         NEEDS_LIBICONV = YesPlease
 780         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 781         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 782         OLD_ICONV = UnfortunatelyYes
 783         # There are conflicting reports about this.
 784         # On some boxes NO_MMAP is needed, and not so elsewhere.
 785         # Try commenting this out if you suspect MMAP is more efficient
 786         NO_MMAP = YesPlease
 787         NO_IPV6 = YesPlease
 788         X = .exe
 789 endif
 790 ifeq ($(uname_S),FreeBSD)
 791         NEEDS_LIBICONV = YesPlease
 792         NO_MEMMEM = YesPlease
 793         BASIC_CFLAGS += -I/usr/local/include
 794         BASIC_LDFLAGS += -L/usr/local/lib
 795         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 796         USE_ST_TIMESPEC = YesPlease
 797         THREADED_DELTA_SEARCH = YesPlease
 798         ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 799                 PTHREAD_LIBS = -pthread
 800                 NO_UINTMAX_T = YesPlease
 801                 NO_STRTOUMAX = YesPlease
 802         endif
 803 endif
 804 ifeq ($(uname_S),OpenBSD)
 805         NO_STRCASESTR = YesPlease
 806         NO_MEMMEM = YesPlease
 807         USE_ST_TIMESPEC = YesPlease
 808         NEEDS_LIBICONV = YesPlease
 809         BASIC_CFLAGS += -I/usr/local/include
 810         BASIC_LDFLAGS += -L/usr/local/lib
 811         THREADED_DELTA_SEARCH = YesPlease
 812 endif
 813 ifeq ($(uname_S),NetBSD)
 814         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 815                 NEEDS_LIBICONV = YesPlease
 816         endif
 817         BASIC_CFLAGS += -I/usr/pkg/include
 818         BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 819         THREADED_DELTA_SEARCH = YesPlease
 820         USE_ST_TIMESPEC = YesPlease
 821         NO_MKSTEMPS = YesPlease
 822 endif
 823 ifeq ($(uname_S),AIX)
 824         NO_STRCASESTR=YesPlease
 825         NO_MEMMEM = YesPlease
 826         NO_MKDTEMP = YesPlease
 827         NO_MKSTEMPS = YesPlease
 828         NO_STRLCPY = YesPlease
 829         NO_NSEC = YesPlease
 830         FREAD_READS_DIRECTORIES = UnfortunatelyYes
 831         INTERNAL_QSORT = UnfortunatelyYes
 832         NEEDS_LIBICONV=YesPlease
 833         BASIC_CFLAGS += -D_LARGE_FILES
 834         ifneq ($(shell expr "$(uname_V)" : '[1234]'),1)
 835                 THREADED_DELTA_SEARCH = YesPlease
 836         else
 837                 NO_PTHREADS = YesPlease
 838         endif
 839 endif
 840 ifeq ($(uname_S),GNU)
 841         # GNU/Hurd
 842         NO_STRLCPY=YesPlease
 843         NO_MKSTEMPS = YesPlease
 844 endif
 845 ifeq ($(uname_S),IRIX)
 846         NO_SETENV = YesPlease
 847         NO_UNSETENV = YesPlease
 848         NO_STRCASESTR = YesPlease
 849         NO_MEMMEM = YesPlease
 850         NO_MKSTEMPS = YesPlease
 851         NO_MKDTEMP = YesPlease
 852         NO_MMAP = YesPlease
 853         NO_EXTERNAL_GREP = UnfortunatelyYes
 854         SNPRINTF_RETURNS_BOGUS = YesPlease
 855         SHELL_PATH = /usr/gnu/bin/bash
 856         NEEDS_LIBGEN = YesPlease
 857 endif
 858 ifeq ($(uname_S),IRIX64)
 859         NO_SETENV=YesPlease
 860         NO_UNSETENV = YesPlease
 861         NO_STRCASESTR=YesPlease
 862         NO_MEMMEM = YesPlease
 863         NO_MKSTEMPS = YesPlease
 864         NO_MKDTEMP = YesPlease
 865         NO_MMAP = YesPlease
 866         NO_EXTERNAL_GREP = UnfortunatelyYes
 867         SNPRINTF_RETURNS_BOGUS = YesPlease
 868         SHELL_PATH=/usr/gnu/bin/bash
 869         NEEDS_LIBGEN = YesPlease
 870 endif
 871 ifeq ($(uname_S),HP-UX)
 872         NO_IPV6=YesPlease
 873         NO_SETENV=YesPlease
 874         NO_STRCASESTR=YesPlease
 875         NO_MEMMEM = YesPlease
 876         NO_MKSTEMPS = YesPlease
 877         NO_STRLCPY = YesPlease
 878         NO_MKDTEMP = YesPlease
 879         NO_UNSETENV = YesPlease
 880         NO_HSTRERROR = YesPlease
 881         NO_SYS_SELECT_H = YesPlease
 882         SNPRINTF_RETURNS_BOGUS = YesPlease
 883 endif
 884 ifneq (,$(findstring CYGWIN,$(uname_S)))
 885         COMPAT_OBJS += compat/cygwin.o
 886         UNRELIABLE_FSTAT = UnfortunatelyYes
 887 endif
 888 ifneq (,$(findstring MINGW,$(uname_S)))
 889         pathsep = ;
 890         NO_PREAD = YesPlease
 891         NO_OPENSSL = YesPlease
 892         NO_LIBGEN_H = YesPlease
 893         NO_SYMLINK_HEAD = YesPlease
 894         NO_IPV6 = YesPlease
 895         NO_SETENV = YesPlease
 896         NO_UNSETENV = YesPlease
 897         NO_STRCASESTR = YesPlease
 898         NO_STRLCPY = YesPlease
 899         NO_MEMMEM = YesPlease
 900         NEEDS_LIBICONV = YesPlease
 901         OLD_ICONV = YesPlease
 902         NO_C99_FORMAT = YesPlease
 903         NO_STRTOUMAX = YesPlease
 904         NO_MKDTEMP = YesPlease
 905         NO_MKSTEMPS = YesPlease
 906         SNPRINTF_RETURNS_BOGUS = YesPlease
 907         NO_SVN_TESTS = YesPlease
 908         NO_PERL_MAKEMAKER = YesPlease
 909         RUNTIME_PREFIX = YesPlease
 910         NO_POSIX_ONLY_PROGRAMS = YesPlease
 911         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 912         NO_NSEC = YesPlease
 913         USE_WIN32_MMAP = YesPlease
 914         USE_NED_ALLOCATOR = YesPlease
 915         UNRELIABLE_FSTAT = UnfortunatelyYes
 916         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
 917         NO_REGEX = YesPlease
 918         COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/fnmatch
 919         COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
 920         COMPAT_OBJS += compat/mingw.o compat/fnmatch/fnmatch.o compat/winansi.o
 921         EXTLIBS += -lws2_32
 922         X = .exe
 923 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
 924         htmldir=doc/git/html/
 925         prefix =
 926         INSTALL = /bin/install
 927         EXTLIBS += /mingw/lib/libz.a
 928         NO_R_TO_GCC_LINKER = YesPlease
 929         INTERNAL_QSORT = YesPlease
 930         THREADED_DELTA_SEARCH = YesPlease
 931 else
 932         NO_CURL = YesPlease
 933         NO_PTHREADS = YesPlease
 934 endif
 935 endif
 936 ifneq (,$(findstring arm,$(uname_M)))
 937         ARM_SHA1 = YesPlease
 938         NO_MKSTEMPS = YesPlease
 939 endif
 940
 941 -include config.mak.autogen
 942 -include config.mak
 943
 944 ifdef SANE_TOOL_PATH
 945 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
 946 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
 947 PATH := $(SANE_TOOL_PATH):${PATH}
 948 else
 949 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
 950 endif
 951
 952 ifeq ($(uname_S),Darwin)
 953         ifndef NO_FINK
 954                 ifeq ($(shell test -d /sw/lib && echo y),y)
 955                         BASIC_CFLAGS += -I/sw/include
 956                         BASIC_LDFLAGS += -L/sw/lib
 957                 endif
 958         endif
 959         ifndef NO_DARWIN_PORTS
 960                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
 961                         BASIC_CFLAGS += -I/opt/local/include
 962                         BASIC_LDFLAGS += -L/opt/local/lib
 963                 endif
 964         endif
 965         PTHREAD_LIBS =
 966 endif
 967
 968 ifndef CC_LD_DYNPATH
 969         ifdef NO_R_TO_GCC_LINKER
 970                 # Some gcc does not accept and pass -R to the linker to specify
 971                 # the runtime dynamic library path.
 972                 CC_LD_DYNPATH = -Wl,-rpath,
 973         else
 974                 CC_LD_DYNPATH = -R
 975         endif
 976 endif
 977
 978 ifdef NO_LIBGEN_H
 979         COMPAT_CFLAGS += -DNO_LIBGEN_H
 980         COMPAT_OBJS += compat/basename.o
 981 endif
 982
 983 ifdef NO_CURL
 984         BASIC_CFLAGS += -DNO_CURL
 985 else
 986         ifdef CURLDIR
 987                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
 988                 BASIC_CFLAGS += -I$(CURLDIR)/include
 989                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
 990         else
 991                 CURL_LIBCURL = -lcurl
 992         endif
 993         BUILTIN_OBJS += builtin-http-fetch.o
 994         EXTLIBS += $(CURL_LIBCURL)
 995         LIB_OBJS += http.o http-walker.o
 996         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
 997         ifeq "$(curl_check)" "070908"
 998                 ifndef NO_EXPAT
 999                         PROGRAMS += git-http-push$X
1000                 endif
1001         endif
1002         ifndef NO_EXPAT
1003                 ifdef EXPATDIR
1004                         BASIC_CFLAGS += -I$(EXPATDIR)/include
1005                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1006                 else
1007                         EXPAT_LIBEXPAT = -lexpat
1008                 endif
1009         endif
1010 endif
1011
1012 ifdef ZLIB_PATH
1013         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1014         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1015 endif
1016 EXTLIBS += -lz
1017
1018 ifndef NO_POSIX_ONLY_PROGRAMS
1019         PROGRAMS += git-daemon$X
1020         PROGRAMS += git-imap-send$X
1021 endif
1022 ifndef NO_OPENSSL
1023         OPENSSL_LIBSSL = -lssl
1024         ifdef OPENSSLDIR
1025                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1026                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1027         else
1028                 OPENSSL_LINK =
1029         endif
1030 else
1031         BASIC_CFLAGS += -DNO_OPENSSL
1032         MOZILLA_SHA1 = 1
1033         OPENSSL_LIBSSL =
1034 endif
1035 ifdef NEEDS_SSL_WITH_CRYPTO
1036         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1037 else
1038         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1039 endif
1040 ifdef NEEDS_LIBICONV
1041         ifdef ICONVDIR
1042                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1043                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1044         else
1045                 ICONV_LINK =
1046         endif
1047         EXTLIBS += $(ICONV_LINK) -liconv
1048 endif
1049 ifdef NEEDS_LIBGEN
1050         EXTLIBS += -lgen
1051 endif
1052 ifdef NEEDS_SOCKET
1053         EXTLIBS += -lsocket
1054 endif
1055 ifdef NEEDS_NSL
1056         EXTLIBS += -lnsl
1057 endif
1058 ifdef NEEDS_RESOLV
1059         EXTLIBS += -lresolv
1060 endif
1061 ifdef NO_D_TYPE_IN_DIRENT
1062         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1063 endif
1064 ifdef NO_D_INO_IN_DIRENT
1065         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1066 endif
1067 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1068         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1069 endif
1070 ifdef USE_NSEC
1071         BASIC_CFLAGS += -DUSE_NSEC
1072 endif
1073 ifdef USE_ST_TIMESPEC
1074         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1075 endif
1076 ifdef NO_NSEC
1077         BASIC_CFLAGS += -DNO_NSEC
1078 endif
1079 ifdef NO_C99_FORMAT
1080         BASIC_CFLAGS += -DNO_C99_FORMAT
1081 endif
1082 ifdef SNPRINTF_RETURNS_BOGUS
1083         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1084         COMPAT_OBJS += compat/snprintf.o
1085 endif
1086 ifdef FREAD_READS_DIRECTORIES
1087         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1088         COMPAT_OBJS += compat/fopen.o
1089 endif
1090 ifdef NO_SYMLINK_HEAD
1091         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1092 endif
1093 ifdef NO_STRCASESTR
1094         COMPAT_CFLAGS += -DNO_STRCASESTR
1095         COMPAT_OBJS += compat/strcasestr.o
1096 endif
1097 ifdef NO_STRLCPY
1098         COMPAT_CFLAGS += -DNO_STRLCPY
1099         COMPAT_OBJS += compat/strlcpy.o
1100 endif
1101 ifdef NO_STRTOUMAX
1102         COMPAT_CFLAGS += -DNO_STRTOUMAX
1103         COMPAT_OBJS += compat/strtoumax.o
1104 endif
1105 ifdef NO_STRTOULL
1106         COMPAT_CFLAGS += -DNO_STRTOULL
1107 endif
1108 ifdef NO_SETENV
1109         COMPAT_CFLAGS += -DNO_SETENV
1110         COMPAT_OBJS += compat/setenv.o
1111 endif
1112 ifdef NO_MKDTEMP
1113         COMPAT_CFLAGS += -DNO_MKDTEMP
1114         COMPAT_OBJS += compat/mkdtemp.o
1115 endif
1116 ifdef NO_MKSTEMPS
1117         COMPAT_CFLAGS += -DNO_MKSTEMPS
1118         COMPAT_OBJS += compat/mkstemps.o
1119 endif
1120 ifdef NO_UNSETENV
1121         COMPAT_CFLAGS += -DNO_UNSETENV
1122         COMPAT_OBJS += compat/unsetenv.o
1123 endif
1124 ifdef NO_SYS_SELECT_H
1125         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1126 endif
1127 ifdef NO_MMAP
1128         COMPAT_CFLAGS += -DNO_MMAP
1129         COMPAT_OBJS += compat/mmap.o
1130 else
1131         ifdef USE_WIN32_MMAP
1132                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1133                 COMPAT_OBJS += compat/win32mmap.o
1134         endif
1135 endif
1136 ifdef OBJECT_CREATION_USES_RENAMES
1137         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1138 endif
1139 ifdef NO_PREAD
1140         COMPAT_CFLAGS += -DNO_PREAD
1141         COMPAT_OBJS += compat/pread.o
1142 endif
1143 ifdef NO_FAST_WORKING_DIRECTORY
1144         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1145 endif
1146 ifdef NO_TRUSTABLE_FILEMODE
1147         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1148 endif
1149 ifdef NO_IPV6
1150         BASIC_CFLAGS += -DNO_IPV6
1151 endif
1152 ifdef NO_UINTMAX_T
1153         BASIC_CFLAGS += -Duintmax_t=uint32_t
1154 endif
1155 ifdef NO_SOCKADDR_STORAGE
1156 ifdef NO_IPV6
1157         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1158 else
1159         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1160 endif
1161 endif
1162 ifdef NO_INET_NTOP
1163         LIB_OBJS += compat/inet_ntop.o
1164 endif
1165 ifdef NO_INET_PTON
1166         LIB_OBJS += compat/inet_pton.o
1167 endif
1168
1169 ifdef NO_ICONV
1170         BASIC_CFLAGS += -DNO_ICONV
1171 endif
1172
1173 ifdef OLD_ICONV
1174         BASIC_CFLAGS += -DOLD_ICONV
1175 endif
1176
1177 ifdef NO_DEFLATE_BOUND
1178         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1179 endif
1180
1181 ifdef PPC_SHA1
1182         SHA1_HEADER = "ppc/sha1.h"
1183         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1184 else
1185 ifdef ARM_SHA1
1186         SHA1_HEADER = "arm/sha1.h"
1187         LIB_OBJS += arm/sha1.o arm/sha1_arm.o
1188 else
1189 ifdef MOZILLA_SHA1
1190         SHA1_HEADER = "mozilla-sha1/sha1.h"
1191         LIB_OBJS += mozilla-sha1/sha1.o
1192 else
1193         SHA1_HEADER = <openssl/sha.h>
1194         EXTLIBS += $(LIB_4_CRYPTO)
1195 endif
1196 endif
1197 endif
1198 ifdef NO_PERL_MAKEMAKER
1199         export NO_PERL_MAKEMAKER
1200 endif
1201 ifdef NO_HSTRERROR
1202         COMPAT_CFLAGS += -DNO_HSTRERROR
1203         COMPAT_OBJS += compat/hstrerror.o
1204 endif
1205 ifdef NO_MEMMEM
1206         COMPAT_CFLAGS += -DNO_MEMMEM
1207         COMPAT_OBJS += compat/memmem.o
1208 endif
1209 ifdef INTERNAL_QSORT
1210         COMPAT_CFLAGS += -DINTERNAL_QSORT
1211         COMPAT_OBJS += compat/qsort.o
1212 endif
1213 ifdef RUNTIME_PREFIX
1214         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1215 endif
1216
1217 ifdef NO_PTHREADS
1218         THREADED_DELTA_SEARCH =
1219         BASIC_CFLAGS += -DNO_PTHREADS
1220 else
1221         EXTLIBS += $(PTHREAD_LIBS)
1222 endif
1223
1224 ifdef THREADED_DELTA_SEARCH
1225         BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH
1226         LIB_OBJS += thread-utils.o
1227 endif
1228 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1229         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1230 endif
1231 ifdef NO_EXTERNAL_GREP
1232         BASIC_CFLAGS += -DNO_EXTERNAL_GREP
1233 endif
1234 ifdef UNRELIABLE_FSTAT
1235         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1236 endif
1237 ifdef NO_REGEX
1238         COMPAT_CFLAGS += -Icompat/regex
1239         COMPAT_OBJS += compat/regex/regex.o
1240 endif
1241
1242 ifdef USE_NED_ALLOCATOR
1243        COMPAT_CFLAGS += -DUSE_NED_ALLOCATOR -DOVERRIDE_STRDUP -DNDEBUG -DREPLACE_SYSTEM_ALLOCATOR -Icompat/nedmalloc
1244        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1245 endif
1246
1247 ifeq ($(TCLTK_PATH),)
1248 NO_TCLTK=NoThanks
1249 endif
1250
1251 ifeq ($(PERL_PATH),)
1252 NO_PERL=NoThanks
1253 endif
1254
1255 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1256 QUIET_SUBDIR1  =
1257
1258 ifneq ($(findstring $(MAKEFLAGS),w),w)
1259 PRINT_DIR = --no-print-directory
1260 else # "make -w"
1261 NO_SUBDIR = :
1262 endif
1263
1264 ifneq ($(findstring $(MAKEFLAGS),s),s)
1265 ifndef V
1266         QUIET_CC       = @echo '   ' CC $@;
1267         QUIET_AR       = @echo '   ' AR $@;
1268         QUIET_LINK     = @echo '   ' LINK $@;
1269         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1270         QUIET_GEN      = @echo '   ' GEN $@;
1271         QUIET_SUBDIR0  = +@subdir=
1272         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1273                          $(MAKE) $(PRINT_DIR) -C $$subdir
1274         export V
1275         export QUIET_GEN
1276         export QUIET_BUILT_IN
1277 endif
1278 endif
1279
1280 ifdef ASCIIDOC8
1281         export ASCIIDOC8
1282 endif
1283
1284 # Shell quote (do not use $(call) to accommodate ancient setups);
1285
1286 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1287 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1288
1289 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1290 bindir_SQ = $(subst ','\'',$(bindir))
1291 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1292 mandir_SQ = $(subst ','\'',$(mandir))
1293 infodir_SQ = $(subst ','\'',$(infodir))
1294 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1295 template_dir_SQ = $(subst ','\'',$(template_dir))
1296 htmldir_SQ = $(subst ','\'',$(htmldir))
1297 prefix_SQ = $(subst ','\'',$(prefix))
1298
1299 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1300 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1301 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1302
1303 LIBS = $(GITLIBS) $(EXTLIBS)
1304
1305 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1306         $(COMPAT_CFLAGS)
1307 LIB_OBJS += $(COMPAT_OBJS)
1308
1309 ALL_CFLAGS += $(BASIC_CFLAGS)
1310 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1311
1312 export TAR INSTALL DESTDIR SHELL_PATH
1313
1314
1315 ### Build rules
1316
1317 SHELL = $(SHELL_PATH)
1318
1319 all:: shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1320 ifneq (,$X)
1321         $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test '$p' -ef '$p$X' || $(RM) '$p';)
1322 endif
1323
1324 all::
1325 ifndef NO_TCLTK
1326         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1327         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1328 endif
1329 ifndef NO_PERL
1330         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1331 endif
1332         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
1333
1334 please_set_SHELL_PATH_to_a_more_modern_shell:
1335         @$$(:)
1336
1337 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1338
1339 strip: $(PROGRAMS) git$X
1340         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1341
1342 git.o: git.c common-cmds.h GIT-CFLAGS
1343         $(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
1344                 '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1345                 $(ALL_CFLAGS) -c $(filter %.c,$^)
1346
1347 git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1348         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1349                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1350
1351 builtin-help.o: builtin-help.c common-cmds.h GIT-CFLAGS
1352         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
1353                 '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1354                 '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1355                 '-DGIT_INFO_PATH="$(infodir_SQ)"' $<
1356
1357 $(BUILT_INS): git$X
1358         $(QUIET_BUILT_IN)$(RM) $@ && \
1359         ln git$X $@ 2>/dev/null || \
1360         ln -s git$X $@ 2>/dev/null || \
1361         cp git$X $@
1362
1363 common-cmds.h: ./generate-cmdlist.sh command-list.txt
1364
1365 common-cmds.h: $(wildcard Documentation/git-*.txt)
1366         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1367
1368 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1369         $(QUIET_GEN)$(RM) $@ $@+ && \
1370         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1371             -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1372             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1373             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1374             -e $(BROKEN_PATH_FIX) \
1375             $@.sh >$@+ && \
1376         chmod +x $@+ && \
1377         mv $@+ $@
1378
1379 ifndef NO_PERL
1380 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1381
1382 perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1383         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1384
1385 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1386         $(QUIET_GEN)$(RM) $@ $@+ && \
1387         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1388         sed -e '1{' \
1389             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1390             -e '        h' \
1391             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
1392             -e '        H' \
1393             -e '        x' \
1394             -e '}' \
1395             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1396             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1397             $@.perl >$@+ && \
1398         chmod +x $@+ && \
1399         mv $@+ $@
1400
1401 ifdef JSMIN
1402 OTHER_PROGRAMS += gitweb/gitweb.cgi   gitweb/gitweb.min.js
1403 gitweb/gitweb.cgi: gitweb/gitweb.perl gitweb/gitweb.min.js
1404 else
1405 OTHER_PROGRAMS += gitweb/gitweb.cgi
1406 gitweb/gitweb.cgi: gitweb/gitweb.perl
1407 endif
1408         $(QUIET_GEN)$(RM) $@ $@+ && \
1409         sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1410             -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
1411             -e 's|++GIT_BINDIR++|$(bindir)|g' \
1412             -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
1413             -e 's|++GITWEB_CONFIG_SYSTEM++|$(GITWEB_CONFIG_SYSTEM)|g' \
1414             -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
1415             -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
1416             -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
1417             -e 's|"++GITWEB_PROJECT_MAXDEPTH++"|$(GITWEB_PROJECT_MAXDEPTH)|g' \
1418             -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
1419             -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
1420             -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
1421             -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
1422             -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
1423             -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
1424             -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
1425             -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
1426             -e 's|++GITWEB_JS++|$(GITWEB_JS)|g' \
1427             -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
1428             -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
1429             $< >$@+ && \
1430         chmod +x $@+ && \
1431         mv $@+ $@
1432
1433 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css gitweb/gitweb.js
1434         $(QUIET_GEN)$(RM) $@ $@+ && \
1435         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1436             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1437             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1438             -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
1439             -e '/@@GITWEB_CGI@@/d' \
1440             -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
1441             -e '/@@GITWEB_CSS@@/d' \
1442             -e '/@@GITWEB_JS@@/r gitweb/gitweb.js' \
1443             -e '/@@GITWEB_JS@@/d' \
1444             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1445             $@.sh > $@+ && \
1446         chmod +x $@+ && \
1447         mv $@+ $@
1448 else # NO_PERL
1449 $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1450         $(QUIET_GEN)$(RM) $@ $@+ && \
1451         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1452             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1453             unimplemented.sh >$@+ && \
1454         chmod +x $@+ && \
1455         mv $@+ $@
1456 endif # NO_PERL
1457
1458 ifdef JSMIN
1459 gitweb/gitweb.min.js: gitweb/gitweb.js
1460         $(QUIET_GEN)$(JSMIN) <$< >$@
1461 endif # JSMIN
1462
1463 configure: configure.ac
1464         $(QUIET_GEN)$(RM) $@ $<+ && \
1465         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1466             $< > $<+ && \
1467         autoconf -o $@ $<+ && \
1468         $(RM) $<+
1469
1470 # These can record GIT_VERSION
1471 git.o git.spec \
1472         $(patsubst %.sh,%,$(SCRIPT_SH)) \
1473         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1474         : GIT-VERSION-FILE
1475
1476 %.o: %.c GIT-CFLAGS
1477         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1478 %.s: %.c GIT-CFLAGS
1479         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
1480 %.o: %.S
1481         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1482
1483 exec_cmd.o: exec_cmd.c GIT-CFLAGS
1484         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
1485                 '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1486                 '-DBINDIR="$(bindir_relative_SQ)"' \
1487                 '-DPREFIX="$(prefix_SQ)"' \
1488                 $<
1489
1490 builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
1491         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
1492
1493 config.o: config.c GIT-CFLAGS
1494         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $<
1495
1496 http.o: http.c GIT-CFLAGS
1497         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
1498
1499 ifdef NO_EXPAT
1500 http-walker.o: http-walker.c http.h GIT-CFLAGS
1501         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
1502 endif
1503
1504 git-%$X: %.o $(GITLIBS)
1505         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1506
1507 git-imap-send$X: imap-send.o $(GITLIBS)
1508         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1509                 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL)
1510
1511 http.o http-walker.o http-push.o transport.o: http.h
1512
1513 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
1514         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1515                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1516
1517 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
1518 $(patsubst git-%$X,%.o,$(PROGRAMS)) git.o: $(LIB_H) $(wildcard */*.h)
1519 builtin-revert.o wt-status.o: wt-status.h
1520
1521 $(LIB_FILE): $(LIB_OBJS)
1522         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
1523
1524 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1525         xdiff/xmerge.o xdiff/xpatience.o
1526 $(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1527         xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1528
1529 $(XDIFF_LIB): $(XDIFF_OBJS)
1530         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
1531
1532
1533 doc:
1534         $(MAKE) -C Documentation all
1535
1536 man:
1537         $(MAKE) -C Documentation man
1538
1539 html:
1540         $(MAKE) -C Documentation html
1541
1542 info:
1543         $(MAKE) -C Documentation info
1544
1545 pdf:
1546         $(MAKE) -C Documentation pdf
1547
1548 TAGS:
1549         $(RM) TAGS
1550         $(FIND) . -name '*.[hcS]' -print | xargs etags -a
1551
1552 tags:
1553         $(RM) tags
1554         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1555
1556 cscope:
1557         $(RM) cscope*
1558         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1559
1560 ### Detect prefix changes
1561 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1562              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1563
1564 GIT-CFLAGS: .FORCE-GIT-CFLAGS
1565         @FLAGS='$(TRACK_CFLAGS)'; \
1566             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
1567                 echo 1>&2 "    * new build flags or prefix"; \
1568                 echo "$$FLAGS" >GIT-CFLAGS; \
1569             fi
1570
1571 # We need to apply sq twice, once to protect from the shell
1572 # that runs GIT-BUILD-OPTIONS, and then again to protect it
1573 # and the first level quoting from the shell that runs "echo".
1574 GIT-BUILD-OPTIONS: .FORCE-GIT-BUILD-OPTIONS
1575         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
1576         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
1577         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
1578         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
1579
1580 ### Detect Tck/Tk interpreter path changes
1581 ifndef NO_TCLTK
1582 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
1583
1584 GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
1585         @VARS='$(TRACK_VARS)'; \
1586             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
1587                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
1588                 echo "$$VARS" >$@; \
1589             fi
1590
1591 .PHONY: .FORCE-GIT-GUI-VARS
1592 endif
1593
1594 ### Testing rules
1595
1596 TEST_PROGRAMS += test-chmtime$X
1597 TEST_PROGRAMS += test-ctype$X
1598 TEST_PROGRAMS += test-date$X
1599 TEST_PROGRAMS += test-delta$X
1600 TEST_PROGRAMS += test-dump-cache-tree$X
1601 TEST_PROGRAMS += test-genrandom$X
1602 TEST_PROGRAMS += test-match-trees$X
1603 TEST_PROGRAMS += test-parse-options$X
1604 TEST_PROGRAMS += test-path-utils$X
1605 TEST_PROGRAMS += test-sha1$X
1606 TEST_PROGRAMS += test-sigchain$X
1607
1608 all:: $(TEST_PROGRAMS)
1609
1610 # GNU make supports exporting all variables by "export" without parameters.
1611 # However, the environment gets quite big, and some programs have problems
1612 # with that.
1613
1614 export NO_SVN_TESTS
1615
1616 test: all
1617         $(MAKE) -C t/ all
1618
1619 test-ctype$X: ctype.o
1620
1621 test-date$X: date.o ctype.o
1622
1623 test-delta$X: diff-delta.o patch-delta.o
1624
1625 test-parse-options$X: parse-options.o
1626
1627 test-parse-options.o: parse-options.h
1628
1629 .PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1630
1631 test-%$X: test-%.o $(GITLIBS)
1632         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1633
1634 check-sha1:: test-sha1$X
1635         ./test-sha1.sh
1636
1637 check: common-cmds.h
1638         if sparse; \
1639         then \
1640                 for i in *.c; \
1641                 do \
1642                         sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
1643                 done; \
1644         else \
1645                 echo 2>&1 "Did you mean 'make test'?"; \
1646                 exit 1; \
1647         fi
1648
1649 remove-dashes:
1650         ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
1651
1652 ### Installation rules
1653
1654 ifneq ($(filter /%,$(firstword $(template_dir))),)
1655 template_instdir = $(template_dir)
1656 else
1657 template_instdir = $(prefix)/$(template_dir)
1658 endif
1659 export template_instdir
1660
1661 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
1662 gitexec_instdir = $(gitexecdir)
1663 else
1664 gitexec_instdir = $(prefix)/$(gitexecdir)
1665 endif
1666 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
1667 export gitexec_instdir
1668
1669 install: all
1670         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1671         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
1672         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
1673         $(INSTALL) git$X git-upload-pack$X git-receive-pack$X git-upload-archive$X git-shell$X git-cvsserver '$(DESTDIR_SQ)$(bindir_SQ)'
1674         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
1675 ifndef NO_PERL
1676         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
1677 endif
1678 ifndef NO_TCLTK
1679         $(MAKE) -C gitk-git install
1680         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
1681 endif
1682 ifneq (,$X)
1683         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p' -ef '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p$X' || $(RM) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p';)
1684 endif
1685         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
1686         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
1687         { test "$$bindir/" = "$$execdir/" || \
1688                 { $(RM) "$$execdir/git$X" && \
1689                 test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
1690                 ln "$$bindir/git$X" "$$execdir/git$X" 2>/dev/null || \
1691                 cp "$$bindir/git$X" "$$execdir/git$X"; } ; } && \
1692         { for p in $(BUILT_INS); do \
1693                 $(RM) "$$execdir/$$p" && \
1694                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
1695                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
1696                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
1697           done; } && \
1698         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
1699
1700 install-doc:
1701         $(MAKE) -C Documentation install
1702
1703 install-man:
1704         $(MAKE) -C Documentation install-man
1705
1706 install-html:
1707         $(MAKE) -C Documentation install-html
1708
1709 install-info:
1710         $(MAKE) -C Documentation install-info
1711
1712 install-pdf:
1713         $(MAKE) -C Documentation install-pdf
1714
1715 quick-install-doc:
1716         $(MAKE) -C Documentation quick-install
1717
1718 quick-install-man:
1719         $(MAKE) -C Documentation quick-install-man
1720
1721 quick-install-html:
1722         $(MAKE) -C Documentation quick-install-html
1723
1724
1725
1726 ### Maintainer's dist rules
1727
1728 git.spec: git.spec.in
1729         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
1730         mv $@+ $@
1731
1732 GIT_TARNAME=git-$(GIT_VERSION)
1733 dist: git.spec git-archive$(X) configure
1734         ./git-archive --format=tar \
1735                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
1736         @mkdir -p $(GIT_TARNAME)
1737         @cp git.spec configure $(GIT_TARNAME)
1738         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
1739         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
1740         $(TAR) rf $(GIT_TARNAME).tar \
1741                 $(GIT_TARNAME)/git.spec \
1742                 $(GIT_TARNAME)/configure \
1743                 $(GIT_TARNAME)/version \
1744                 $(GIT_TARNAME)/git-gui/version
1745         @$(RM) -r $(GIT_TARNAME)
1746         gzip -f -9 $(GIT_TARNAME).tar
1747
1748 rpm: dist
1749         $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
1750
1751 htmldocs = git-htmldocs-$(GIT_VERSION)
1752 manpages = git-manpages-$(GIT_VERSION)
1753 dist-doc:
1754         $(RM) -r .doc-tmp-dir
1755         mkdir .doc-tmp-dir
1756         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1757         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1758         gzip -n -9 -f $(htmldocs).tar
1759         :
1760         $(RM) -r .doc-tmp-dir
1761         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1762         $(MAKE) -C Documentation DESTDIR=./ \
1763                 man1dir=../.doc-tmp-dir/man1 \
1764                 man5dir=../.doc-tmp-dir/man5 \
1765                 man7dir=../.doc-tmp-dir/man7 \
1766                 install
1767         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1768         gzip -n -9 -f $(manpages).tar
1769         $(RM) -r .doc-tmp-dir
1770
1771 ### Cleaning rules
1772
1773 distclean: clean
1774         $(RM) configure
1775
1776 clean:
1777         $(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o \
1778                 $(LIB_FILE) $(XDIFF_LIB)
1779         $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
1780         $(RM) $(TEST_PROGRAMS)
1781         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
1782         $(RM) -r autom4te.cache
1783         $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1784         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
1785         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
1786         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1787         $(MAKE) -C Documentation/ clean
1788 ifndef NO_PERL
1789         $(RM) gitweb/gitweb.cgi
1790         $(MAKE) -C perl clean
1791 endif
1792         $(MAKE) -C templates/ clean
1793         $(MAKE) -C t/ clean
1794 ifndef NO_TCLTK
1795         $(MAKE) -C gitk-git clean
1796         $(MAKE) -C git-gui clean
1797 endif
1798         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
1799
1800 .PHONY: all install clean strip
1801 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1802 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags cscope .FORCE-GIT-CFLAGS
1803 .PHONY: .FORCE-GIT-BUILD-OPTIONS
1804
1805 ### Check documentation
1806 #
1807 check-docs::
1808         @(for v in $(ALL_PROGRAMS) $(BUILT_INS) git gitk; \
1809         do \
1810                 case "$$v" in \
1811                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
1812                 git-merge-resolve | git-merge-subtree | \
1813                 git-fsck-objects | git-init-db | \
1814                 git-?*--?* ) continue ;; \
1815                 esac ; \
1816                 test -f "Documentation/$$v.txt" || \
1817                 echo "no doc: $$v"; \
1818                 sed -e '/^#/d' command-list.txt | \
1819                 grep -q "^$$v[  ]" || \
1820                 case "$$v" in \
1821                 git) ;; \
1822                 *) echo "no link: $$v";; \
1823                 esac ; \
1824         done; \
1825         ( \
1826                 sed -e '/^#/d' \
1827                     -e 's/[     ].*//' \
1828                     -e 's/^/listed /' command-list.txt; \
1829                 ls -1 Documentation/git*txt | \
1830                 sed -e 's|Documentation/|documented |' \
1831                     -e 's/\.txt//'; \
1832         ) | while read how cmd; \
1833         do \
1834                 case "$$how,$$cmd" in \
1835                 *,git-citool | \
1836                 *,git-gui | \
1837                 *,git-help | \
1838                 documented,gitattributes | \
1839                 documented,gitignore | \
1840                 documented,gitmodules | \
1841                 documented,gitcli | \
1842                 documented,git-tools | \
1843                 documented,gitcore-tutorial | \
1844                 documented,gitcvs-migration | \
1845                 documented,gitdiffcore | \
1846                 documented,gitglossary | \
1847                 documented,githooks | \
1848                 documented,gitrepository-layout | \
1849                 documented,gittutorial | \
1850                 documented,gittutorial-2 | \
1851                 sentinel,not,matching,is,ok ) continue ;; \
1852                 esac; \
1853                 case " $(ALL_PROGRAMS) $(BUILT_INS) git gitk " in \
1854                 *" $$cmd "*)    ;; \
1855                 *) echo "removed but $$how: $$cmd" ;; \
1856                 esac; \
1857         done ) | sort
1858
1859 ### Make sure built-ins do not have dups and listed in git.c
1860 #
1861 check-builtins::
1862         ./check-builtins.sh
1863
1864 ### Test suite coverage testing
1865 #
1866 .PHONY: coverage coverage-clean coverage-build coverage-report
1867
1868 coverage:
1869         $(MAKE) coverage-build
1870         $(MAKE) coverage-report
1871
1872 coverage-clean:
1873         rm -f *.gcda *.gcno
1874
1875 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
1876 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
1877
1878 coverage-build: coverage-clean
1879         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
1880         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
1881                 -j1 test
1882
1883 coverage-report:
1884         gcov -b *.c
1885         grep '^function.*called 0 ' *.c.gcov \
1886                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
1887                 | tee coverage-untested-functions